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SRU3017-470Y PDF预览

SRU3017-470Y

更新时间: 2024-11-13 21:00:23
品牌 Logo 应用领域
伯恩斯 - BOURNS 测试功率感应器电感器
页数 文件大小 规格书
2页 279K
描述
General Purpose Inductor, 47uH, 30%, 1 Element, Ferrite-Core, SMD, 1413, ROHS COMPLIANT

SRU3017-470Y 技术参数

是否无铅: 不含铅是否Rohs认证: 符合
生命周期:Active包装说明:1313
Reach Compliance Code:compliantECCN代码:EAR99
HTS代码:8504.50.80.00Factory Lead Time:18 weeks
风险等级:5.44大小写代码:1313
构造:Rectangular型芯材料:FERRITE
直流电阻:0.54 Ω标称电感 (L):47 µH
电感器应用:POWER INDUCTOR电感器类型:GENERAL PURPOSE INDUCTOR
JESD-609代码:e3功能数量:1
端子数量:4最高工作温度:125 °C
最低工作温度:-40 °C封装高度:1.8 mm
封装长度:3.3 mm封装形式:SMT
封装宽度:3.3 mm包装方法:TR, Embossed, 7 Inch
最小质量因数(标称电感时):18最大额定电流:0.21 A
自谐振频率:18 MHz形状/尺寸说明:RECTANGULAR PACKAGE
屏蔽:YES特殊特征:Q MEASURED AT 2.52 MHZ
表面贴装:YES端子面层:Tin (Sn) - with Nickel (Ni) barrier
端子位置:DUAL IN-LINE端子形状:ONE SURFACE
测试频率:0.1 MHz容差:30%
Base Number Matches:1

SRU3017-470Y 数据手册

 浏览型号SRU3017-470Y的Datasheet PDF文件第2页 
Features  
Applications  
Available in E6 series  
Unit height of 1.0 mm  
Current up to 1.7 A  
RoHS compliant*  
Input/output of DC/DC converters  
Power supplies for:  
• Portable communication equipment  
• Camcorders  
• LCD TVs  
• Car radios  
00  
1
SRU3017 Series - Shielded SMD Power Inductors  
Electrical Specifications  
General Specifications  
Test Voltage....................................0.1 V  
Inductance  
Test  
Freq.  
(MHz)  
SRF  
Typ.  
Irms  
Max.  
(A)  
Isat  
Typ.  
(A)  
Reflow Soldering .. 230 °C, 50 sec. max.  
Operating Temperature  
100 KHz  
Bourns  
Q
RDC  
**K-  
Part No.  
(µH)  
2.2  
3.3  
4.7  
6.8  
10.0  
15.0  
22.0  
33.0  
47.0  
Tol. % Ref.  
(MHz)  
(mΩ)  
Factor  
................................-40 °C to +125 °C  
(Temperature rise included)  
SRU3017-2R2Y  
SRU3017-3R3Y  
SRU3017-4R7Y  
SRU3017-6R8Y  
SRU3017-100Y  
SRU3017-150Y  
SRU3017-220Y  
SRU3017-330Y  
SRU3017-470Y  
30  
30  
30  
30  
30  
30  
30  
30  
30  
8
8
7.96  
7.96  
7.96  
7.96  
7.96  
2.52  
2.52  
2.52  
2.52  
100  
80  
60  
50  
40  
35  
30  
20  
18  
35  
55  
68  
85  
120  
175  
250  
430  
540  
1.70  
1.45  
1.10  
1.00  
0.85  
0.68  
0.60  
0.47  
0.36  
0.98  
0.80  
0.63  
0.53  
0.47  
0.35  
0.30  
0.25  
0.21  
1238  
1002  
842  
726  
601  
489  
413  
324  
273  
Storage Temperature  
................................-40 °C to +125 °C  
Resistance to Soldering Heat  
...............................260 °C for 10 sec.  
Rated Current  
10  
10  
15  
20  
20  
20  
18  
...................Ind. drop 35 % typ. at Isat  
Temperature Rise  
.....................30 °C max. at rated Irms  
Materials  
**K-Factor: To calculate core flux density, Bp-p (gauss) = K x L(µH) x Δ I (peak-to-peak ripple current, A),  
Core....................Ferrite DR and RI core  
Wire ............ Enameled copper (Class F)  
Terminal....................................Ag/Ni/Sn  
Packaging.................... 800 pcs. per reel  
determine core loss from Core Loss vs. Flux Density plot.  
Core Loss vs. Flux Density  
1000  
Product Dimensions  
100  
10  
3.5 ꢀ.ꢁ  
(.130 .ꢀꢀ08  
1
1 MHz  
800 KHz  
500 KHz  
400 KHz  
300 KHz  
200 KHz  
100 KHz  
0.1  
100  
0.01  
0.001  
3.3 ꢀ.ꢁ  
(.13ꢀ .ꢀꢀ08  
1.0 ꢀ.ꢁ  
(.ꢀ71 .ꢀꢀ08  
0.0001  
0.00001  
10  
100  
1000  
Flux Density Bp-p (gauss)  
ꢀ.5  
TYP.  
(.ꢀꢁꢀ8  
Inductor Connection  
Electrical Schematic  
Recommended Layout  
4.ꢁ  
1.1  
(.ꢀ438  
TYP.  
REF.  
ꢁ.3ꢀ  
(.ꢀ918  
(.1658  
TYP.  
1.0  
(.ꢀ718  
REF.  
ꢀ.5  
(.ꢀꢁꢀ8  
TYP.  
MM  
(INCHES8  
DIMENSIONS:  
1.3  
(.ꢀ518  
REF.  
* RoHS Directive ꢁꢀꢀꢁ/95/EC Jan. ꢁ7, ꢁꢀꢀ3 including  
annex and RoHS Recast ꢁꢀ11/65/EU June 0, ꢁꢀ11.  
Specifications are subject to change without notice.  
The device characteristics and parameters in this data  
sheet can and do vary in different applications and  
actual device performance may vary over time.  
Users should verify actual device performance in their  
specific applications.  
1.ꢁ  
(.ꢀ478  
REF.  

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